Skate board



FIG. 1 is a bottom plan view of a skate board showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a front plan view thereof; and,

FIG. 6 is a rear plan view thereof. 

The ornamental design for a skate board, as shown and described. 